High Conversion EfficiencyMore of your solar reaches the home
MPPT TrackingMaximises yield in changing light
Grid CompliantMeets UK G98 / G99 requirements
Fox H3 Smart 10.0KW 3ph Hybrid Inverter
- FOX ESS H3 Smart 10.0KW 3PH Hybrid/AC Inverter
- Part No: FE-H3-10.0-SMART
- Storage Systems - Hybrid Inverter
- Easy installation - Plug & Play, built-in fuse protection.
- High voltage - Maximum round-trip efficiency.
- Maximum flexibility - 3 battery types to choose from, True 3-phase backup power.
- IP65 rated - Suitable for outdoor installation.
- Monitoring - Monitor remotely via app or web portal.
Fox ESS H3 Smart Series - 10.0kW
H3-10.0-Smart
Please note the Fox ESS H3 Smart Inverter range cannot be installed in the Benelux
Includes meter
WiFi LAN stick must be purchased separately
High Efficiency 97.90 %More power from the same roof space
IP65 RatedBuilt for UK weather conditions
Electrical
| Rated Power (Pmax) | 10,000 W |
|---|---|
| Module Efficiency | 97.90 % |
| Battery Voltage | 100 - 800 V |
| MPPT Quantity | 3 |
| Min MPPT Voltage | 120 V |
| Max MPPT Voltage | 950 V |
| Max Input Voltage | 1,000 V |
| Max DC Power | 18,000 W |
| Max AC Power (5 min) | 11,000 VA |
| Max DC Current | 20 / 20 / 20 A |
| Max DC Inputs | 3 |
| Integrated DC Switch | Yes |
Mechanical
| Height | 450 mm |
|---|---|
| Width | 600 mm |
| Depth | 226 mm |
| Weight | 34 kg |
| IP Rating | IP65 |
Operating conditions
| Operating Temperature | -25 °C to +60 °C, derating at +45 °C |
|---|
Warranty
| Warranty | 5 years standard, 10 years when the installation is registered with Fox ESS online |
|---|
- OVE-R25 Fox Ess H3-Smart/H3-M/P3-SH/P3-SA/AC3 - EN
- CE Declaration of Conformity EU Fox Ess H3-M/H3-Smart - DE (German)
- Data Sheet Fox ESS H3 Smart DE (German)
- Data Sheet Fox ESS H3 Smart EN
- Data Sheet Fox ESS H3 Smart NL (Dutch)
- EN50549 Fox Ess H3 Smart - P3 Pro EN
- EN50549 Fox Ess H3-Smart/P3/AC3 - EN
- IEC Certificate EMC Certificate Fox Ess H3-Smart/P3-SH/P3-SA/H3-M - EN
- Installation Manual Fox ESS H3 Smart
- Product Compatibility Fox Ess UK 2026
- User Manual Fox Ess H3/AC3/P3 EN
- User Manual Manual Fox ESS H3 Smart DE (German)
- Warranty Fox ESS Inverter V2.3
Most orders are delivered the next working day, subject to the delivery method, product availability, order processing time and destination. Next-working-day delivery is typical for standard deliveries and is not guaranteed for every order.
Pallet deliveries may take an additional day or so, depending on the products ordered, the delivery location and the carrier’s schedule. Special delivery arrangements may also require additional time.
Please refer to your tracking information for the latest delivery updates.



